| ossan vs Kazuya | 106–118 | 47.32% |
| ossan vs Paul | 94–122 | 43.52% |
| ossan vs Dragunov | 105–101 | 50.97% |
| ossan vs Reina | 101–93 | 52.06% |
| ossan vs Hwoarang | 89–96 | 48.11% |
| ossan vs King | 84–77 | 52.17% |
| ossan vs Jin | 73–75 | 49.32% |
| ossan vs Lili | 82–66 | 55.41% |
| ossan vs Jun | 78–67 | 53.79% |
| ossan vs Bryan | 61–81 | 42.96% |
| ossan vs Victor | 56–81 | 40.88% |
| ossan vs Asuka | 68–67 | 50.37% |
| ossan vs Azucena | 68–54 | 55.74% |
| ossan vs Steve | 55–61 | 47.41% |
| ossan vs Yoshimitsu | 42–68 | 38.18% |
| ossan vs Nina | 55–48 | 53.40% |
| ossan vs Feng | 36–64 | 36.00% |
| ossan vs Xiaoyu | 57–41 | 58.16% |
| ossan vs Lars | 32–61 | 34.41% |
| ossan vs Law | 47–42 | 52.81% |
| ossan vs Claudio | 23–60 | 27.71% |
| ossan vs Devil Jin | 38–43 | 46.91% |
| ossan vs Alisa | 28–51 | 35.44% |
| ossan vs Lee | 27–45 | 37.50% |
| ossan vs Eddy | 24–44 | 35.29% |
| ossan vs Leo | 19–44 | 30.16% |
| ossan vs Jack-8 | 24–30 | 44.44% |
| ossan vs Leroy | 20–31 | 39.22% |
| ossan vs Raven | 20–26 | 43.48% |
| ossan vs Lidia | 14–22 | 38.89% |
| ossan vs Zafina | 10–22 | 31.25% |
| ossan vs Kuma | 11–14 | 44.00% |
| ossan vs Shaheen | 7–16 | 30.43% |
| ossan vs Heihachi | 10–5 | 66.67% |
| ossan vs Panda | 3–7 | 30.00% |
| ossan vs Clive | 1–1 | 50.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.